基于51单片机的240*320分辨率的液晶显示程序，里面集成了绘点、绘线、刷屏等函数-LCD 51 singlechip display program based on 240*320 resolution, which integrates the painting point, line, Shuabing function etc.

2.4寸液晶触摸屏常用测试刷屏小程序，对应修改接口-2.4-inch LCD touch screen is used to test the scraper applet, corresponding to modify the interface

测试液晶屏，显示彩屏检查液晶屏是否正常工作(To test the LCD screen, LCD screen display screen to check whether the normal work)